thanks in part to eleanor roosevelt who helped draft the un's declaration after her husband's death. today, more than 70 countries recognize a right to health or health care in their constitutions. virtually every industrialized nation has taken a step to influence these rights by establishing some type of universal health coverage for their citizens. with one major exception. >> you can watch this and other programs online at booktv.org. >> tell us what you think about our programming this weekend. you can tweet us at booktv, comment on her facebook wall or send us an e-mail. booktv, nonfiction books every weekend on c-span2.